the sum of three consecutive multiples of 13 is 351. find the smallest and biggest multiple
Answers
Answered by
1
Answer:
this is the answer hope it helps
Mark as brainliest
Attachments:
Answered by
7
Let's :
- First number = x
- 2nd number = x + 13
- 3rd number = x + 26
According to the Question
x + x + 13 + x + 26 = 351
3x + 39 = 351
3x = 351 - 39
3x = 312
x = 312/3
x = 104
Smallest number = 104
Biggest number = 104 + 26 = 130
Similar questions